This December, Oscar-winning filmmaker Peter Jackson will unleash the epic final film in The Hobbit Trilogy, based on the timeless masterpiece by J.R.R. Tolkien, from New Line Cinema and Metro-Goldwyn-Mayer Pictures. In The Hobbit: The Battle of the Five Armies, Bilbo’s journey culminates in a desperate and dangerous choice as darkness converges on the Lonely Mountain and the races of Dwarves, Elves and Men must decide - unite or be destroyed. Ian McKellen returns as Gandalf the Grey, with Martin Freeman as Bilbo Baggins, and Richard Armitage as Thorin Oakenshield. The ensemble cast is led by Evangeline Lilly, Lee Pace, Luke Evans, Benedict Cumberbatch, Ken Stott, James Nesbitt, with Cate Blanchett, Ian Holm, Christopher Lee, Hugo Weaving, and Orlando Bloom.

Here’s the official synopsis for The Hobbit: The Battle of the Five Armies:

“The Hobbit: The Battle of the Five Armies” brings to an epic conclusion the adventures of Bilbo Baggins, Thorin Oakenshield and the Company of Dwarves. Having reclaimed their homeland from the Dragon Smaug, the Company has unwittingly unleashed a deadly force into the world. Enraged, Smaug rains his fiery wrath down upon the defenseless men, women and children of Lake-town. Obsessed above all else with his reclaimed treasure, Thorin sacrifices friendship and honor to hoard it as Bilbo’s frantic attempts to make him see reason drive the Hobbit towards a desperate and dangerous choice. But there are even greater dangers ahead. Unseen by any but the Wizard Gandalf, the great enemy Sauron has sent forth legions of Orcs in a stealth attack upon the Lonely Mountain. As darkness converges on their escalating conflict, the races of Dwarves, Elves and Men must decide – unite or be destroyed. Bilbo finds himself fighting for his life and the lives of his friends in the epic Battle of the Five Armies, as the future of Middle-earth hangs in the balance.